搜索结果: 1-1 共查到“工学 Timber certification in transition”相关记录1条 . 查询时间(0.093 秒)
Timber certification in transition:STUDY ON THE DEVELOPMENT IN THE FORMULATION AND IMPLEMENTATION OF CERTIFICATION SCHEMES FOR ALL INTERNATIONALLY TRADED TIMBER AND TIMBER PRODUCTS
Timber certification in transition TIMBER PRODUCTS ALL INTERNATIONALLY TRADED TIMBER
2014/3/6
This report was commissioned by the International Tropical Timber Council in 1995 as part of the Council's ongoing analysis of the certification issue.